/* ============================================
   OMNIPARALLAX — WarGames / NORAD Terminal UI
   ============================================ */

:root {
    --green-primary: #00ff41;
    --green-dim: #00cc33;
    --green-faint: #00882280;
    --green-glow: #00ff4140;
    --green-bg: #00ff4108;
    --red-alert: #ff3333;
    --red-dim: #cc2222;
    --amber-warn: #ffaa00;
    --amber-dim: #cc8800;
    --blue-intel: #00aaff;
    --blue-dim: #0088cc;
    --purple-political: #aa66ff;
    --bg-dark: #0a0a0a;
    --bg-panel: #0d1117;
    --bg-panel-hover: #151b23;
    --border-color: #00ff4130;
    --border-bright: #00ff4160;
    --text-primary: #00ff41;
    --text-dim: #00cc33aa;
    --text-muted: #00884466;
    --font-mono: 'Share Tech Mono', 'Courier New', monospace;
    --font-display: 'VT323', 'Share Tech Mono', monospace;
    --sidebar-width: 340px;
    --topbar-height: 42px;
    --statusbar-height: 28px;
}

/* RESET */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-mono);
    background: var(--bg-dark);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
}

/* SCANLINE OVERLAY */
.scanline-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 255, 65, 0.015) 2px,
        rgba(0, 255, 65, 0.015) 4px
    );
}

/* BLINK ANIMATION */
@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.blink {
    animation: blink 1s step-end infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 4px var(--green-primary); }
    50% { box-shadow: 0 0 12px var(--green-primary), 0 0 24px var(--green-glow); }
}

@keyframes status-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* TOP BAR */
#topbar {
    height: var(--topbar-height);
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    font-size: 13px;
    z-index: 100;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.system-label {
    color: var(--text-dim);
    font-size: 11px;
}

.system-name {
    font-family: var(--font-display);
    font-size: 22px;
    letter-spacing: 4px;
    text-shadow: 0 0 10px var(--green-glow);
}

.system-version {
    color: var(--text-muted);
    font-size: 10px;
}

.topbar-center .classification {
    color: var(--text-dim);
    font-size: 11px;
    letter-spacing: 2px;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green-primary);
}

.status-indicator.active {
    animation: status-pulse 2s ease-in-out infinite;
    box-shadow: 0 0 6px var(--green-primary);
}

.status-text {
    font-size: 11px;
    color: var(--green-dim);
}

.operator-label {
    font-size: 10px;
    color: var(--text-dim);
    letter-spacing: 1px;
}

#operator-name {
    color: var(--green-primary);
}

.nav-link {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    text-decoration: none;
    letter-spacing: 1px;
    border: 1px solid var(--border-color);
    padding: 3px 8px;
    transition: all 0.15s;
}

.nav-link:hover {
    color: var(--green-primary);
    border-color: var(--green-primary);
}

.logout-btn {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-muted);
    text-decoration: none;
    letter-spacing: 1px;
    transition: color 0.15s;
}

.logout-btn:hover {
    color: var(--red-alert);
}

.clock {
    color: var(--text-dim);
    font-size: 12px;
    min-width: 70px;
    text-align: right;
}

/* MAIN CONTAINER */
#main-container {
    display: flex;
    height: calc(100vh - var(--topbar-height) - var(--statusbar-height));
}

/* SIDEBAR */
#sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    background: var(--bg-panel);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sidebar-header {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-title {
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--text-dim);
}

.sidebar-close {
    display: none;
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 10px;
    padding: 2px 6px;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.sidebar-close:active { color: var(--red-alert); border-color: var(--red-alert); }

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* LAYER TOGGLES */
.layer-controls {
    padding: 8px 10px;
    border-bottom: 1px solid var(--border-color);
}

.layer-group-label {
    font-size: 9px;
    letter-spacing: 2px;
    color: var(--text-muted);
    padding: 6px 4px 2px;
    margin-top: 2px;
}

.layer-group-label:first-child {
    margin-top: 0;
    padding-top: 2px;
}

.layer-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 4px;
    cursor: pointer;
    border-radius: 3px;
    font-size: 11px;
    transition: background 0.15s;
}

.layer-toggle:hover {
    background: var(--bg-panel-hover);
}

.layer-toggle input[type="checkbox"] {
    display: none;
}

.toggle-indicator {
    width: 10px;
    height: 10px;
    border-radius: 2px;
    border: 1px solid;
    flex-shrink: 0;
}

.layer-toggle input:checked ~ .toggle-indicator {
    box-shadow: inset 0 0 0 2px var(--bg-panel);
}

.protest-color {
    background: var(--red-alert);
    border-color: var(--red-alert);
}

.news-color {
    background: var(--blue-intel);
    border-color: var(--blue-intel);
}

.panic-color {
    background: var(--amber-warn);
    border-color: var(--amber-warn);
}

.political-color {
    background: var(--purple-political);
    border-color: var(--purple-political);
}

.layer-toggle input:not(:checked) ~ .toggle-indicator {
    background: transparent !important;
}

.toggle-label {
    flex: 1;
    color: var(--text-primary);
}

.layer-count {
    color: var(--text-dim);
    font-size: 10px;
    min-width: 20px;
    text-align: right;
}

/* SOURCE STATUS DOTS */
.source-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--text-muted);
}

.source-live {
    background: var(--green-primary);
    box-shadow: 0 0 4px var(--green-primary);
}

.source-cached {
    background: var(--amber-warn);
    box-shadow: 0 0 4px var(--amber-warn);
}

.source-mock {
    background: var(--text-muted);
}

.source-error {
    background: var(--red-alert);
    box-shadow: 0 0 4px var(--red-alert);
}

.source-text-live { color: var(--green-primary) !important; }
.source-text-cached { color: var(--amber-warn) !important; }
.source-text-mock { color: var(--text-muted) !important; }
.source-text-error { color: var(--red-alert) !important; }

/* TABS */
.sidebar-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    flex: 1;
    padding: 8px;
    background: none;
    border: none;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 11px;
    cursor: pointer;
    letter-spacing: 1px;
    border-bottom: 2px solid transparent;
    transition: all 0.15s;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: var(--green-bg);
}

.tab-btn.active {
    color: var(--text-primary);
    border-bottom-color: var(--green-primary);
}

/* TAB CONTENT */
.tab-content {
    flex: 1;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.tab-content::-webkit-scrollbar {
    width: 4px;
}

.tab-content::-webkit-scrollbar-thumb {
    background: var(--border-color);
}

.tab-content.hidden {
    display: none;
}

.loading-msg {
    padding: 20px;
    color: var(--text-dim);
    font-size: 12px;
    text-align: center;
}

/* ALERT ITEMS */
.alert-item {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background 0.15s;
    font-size: 12px;
}

.alert-item:hover {
    background: var(--bg-panel-hover);
}

.alert-item .alert-type {
    font-size: 10px;
    letter-spacing: 1px;
    margin-bottom: 3px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.alert-item .alert-type .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

.alert-item .alert-title {
    color: var(--text-primary);
    margin-bottom: 2px;
    line-height: 1.3;
}

.alert-item .alert-meta {
    color: var(--text-muted);
    font-size: 10px;
}

.alert-protest .alert-type { color: var(--red-alert); }
.alert-protest .dot { background: var(--red-alert); }
.alert-news .alert-type { color: var(--blue-intel); }
.alert-news .dot { background: var(--blue-intel); }
.alert-panic .alert-type { color: var(--amber-warn); }
.alert-panic .dot { background: var(--amber-warn); }

/* STATS PANEL */
.stats-panel {
    padding: 10px 14px;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
}

.stat-label {
    color: var(--text-dim);
}

.stat-value {
    color: var(--text-primary);
}

.threat-elevated {
    color: var(--amber-warn) !important;
    text-shadow: 0 0 6px var(--amber-warn);
}

.stat-section-header {
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--text-dim);
    padding: 12px 0 4px 0;
    border-bottom: 1px solid var(--border-color);
}

/* FEED ITEMS */
.feed-item {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background 0.15s;
    font-size: 12px;
}

.feed-item:hover {
    background: var(--bg-panel-hover);
}

.feed-item .feed-source {
    font-size: 10px;
    color: var(--blue-intel);
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.feed-item .feed-title {
    color: var(--text-primary);
    line-height: 1.3;
    margin-bottom: 2px;
}

.feed-item .feed-meta {
    color: var(--text-muted);
    font-size: 10px;
}

.tone-negative { color: var(--red-alert); }
.tone-neutral { color: var(--text-dim); }
.tone-positive { color: var(--green-primary); }

/* Feed links */
.feed-link {
    color: var(--text-primary);
    text-decoration: none;
}

.feed-link:hover {
    text-decoration: underline;
    color: var(--blue-intel);
}

.feed-item.no-geo {
    cursor: default;
    opacity: 0.7;
}

/* PANIC PANEL */
.panic-item {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background 0.15s;
    font-size: 12px;
}

.panic-item:hover {
    background: var(--bg-panel-hover);
}

.panic-term {
    color: var(--amber-warn);
    font-size: 13px;
    margin-bottom: 3px;
}

.panic-change {
    font-size: 14px;
    margin-bottom: 2px;
}

.panic-trend {
    font-size: 10px;
    letter-spacing: 1px;
}

.panic-category {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.panic-regions {
    font-size: 10px;
    color: var(--text-dim);
}

.trend-spiking .panic-change { color: var(--red-alert); }
.trend-spiking .panic-term { color: var(--red-alert); }
.trend-rising .panic-change { color: #ff6600; }
.trend-elevated .panic-change { color: var(--amber-warn); }
.trend-normal .panic-change { color: var(--text-dim); }

/* RISK PANEL */
.risk-item {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background 0.15s;
    font-size: 12px;
    border-left: 3px solid transparent;
}

.risk-item:hover { background: var(--bg-panel-hover); }

.risk-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2px;
}

.risk-region { color: var(--text-primary); font-size: 13px; }
.risk-score { font-size: 13px; font-weight: bold; }
.risk-level { font-size: 10px; letter-spacing: 2px; margin-bottom: 4px; }
.risk-signal { font-size: 10px; color: var(--text-dim); margin-top: 2px; }

.risk-critical { border-left-color: #ff0000; }
.risk-critical .risk-score { color: #ff0000; }
.risk-critical .risk-level { color: #ff0000; }

.risk-high { border-left-color: #ff6600; }
.risk-high .risk-score { color: #ff6600; }
.risk-high .risk-level { color: #ff6600; }

.risk-moderate { border-left-color: var(--amber-warn); }
.risk-moderate .risk-score { color: var(--amber-warn); }
.risk-moderate .risk-level { color: var(--amber-warn); }

.risk-low { border-left-color: var(--green-dim); }
.risk-low .risk-score { color: var(--green-dim); }
.risk-low .risk-level { color: var(--green-dim); }

/* MAP LEGEND */
.map-legend {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background: rgba(13, 17, 23, 0.9);
    border: 1px solid var(--border-color);
    z-index: 450;
    font-size: 10px;
    min-width: 130px;
}

.legend-header {
    padding: 6px 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-dim);
    letter-spacing: 2px;
    font-size: 9px;
    border-bottom: 1px solid var(--border-color);
}

.legend-collapse {
    background: none;
    border: none;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 9px;
    cursor: pointer;
    padding: 0 2px;
}

.legend-body { padding: 6px 10px; }
.legend-body.collapsed { display: none; }

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 2px 0;
    color: var(--text-dim);
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* TRIP PLANNER BUTTON */
.trip-btn {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 1px;
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-dim);
    padding: 3px 8px;
    cursor: pointer;
    transition: all 0.15s;
}

.trip-btn:hover {
    border-color: var(--green-primary);
    color: var(--green-primary);
}

.trip-btn.trip-active {
    background: rgba(0, 255, 65, 0.1);
    border-color: var(--green-primary);
    color: var(--green-primary);
    box-shadow: 0 0 6px var(--green-glow);
}

/* TRIP PANEL (overlays map, bottom-right) */
.trip-panel {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 280px;
    max-height: calc(100% - 16px);
    overflow-y: auto;
    background: var(--bg-panel);
    border: 1px solid var(--border-bright);
    z-index: 450;
    font-size: 11px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.trip-panel.hidden { display: none; }

.trip-panel-header {
    padding: 10px 12px;
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--green-primary);
    border-bottom: 1px solid var(--border-color);
}

.trip-instructions {
    padding: 8px 12px;
    color: var(--text-dim);
    font-size: 10px;
}

.trip-point-info {
    padding: 4px 12px 8px;
    color: var(--text-primary);
    font-size: 11px;
}

/* TRIP FILTERS */
.trip-filters {
    padding: 8px 12px;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.trip-filter-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.trip-filter-row:last-child { margin-bottom: 0; }

.trip-label {
    font-size: 10px;
    color: var(--text-dim);
    letter-spacing: 1px;
    min-width: 90px;
}

.trip-select {
    flex: 1;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 10px;
    padding: 4px 6px;
    outline: none;
}

.trip-select:focus { border-color: var(--green-primary); }

.trip-select option {
    background: var(--bg-dark);
    color: var(--text-primary);
}

.trip-slider {
    flex: 1;
    -webkit-appearance: none;
    height: 3px;
    background: var(--border-color);
    outline: none;
}

.trip-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--green-primary);
    border-radius: 50%;
    cursor: pointer;
}

.trip-slider-val {
    font-size: 10px;
    color: var(--text-primary);
    min-width: 28px;
    text-align: right;
}

/* TRIP ACTIONS */
.trip-actions {
    padding: 8px 12px;
    display: flex;
    gap: 8px;
}

.trip-action-btn {
    flex: 1;
    background: none;
    border: 1px solid var(--green-primary);
    color: var(--green-primary);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 1px;
    padding: 8px;
    cursor: pointer;
    transition: all 0.15s;
}

.trip-action-btn:hover {
    background: rgba(0, 255, 65, 0.08);
}

.trip-action-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.trip-clear-btn {
    border-color: var(--red-alert);
    color: var(--red-alert);
}

.trip-clear-btn:hover {
    background: rgba(255, 51, 51, 0.08);
}

/* TRIP RESULTS */
.trip-results {
    border-top: 1px solid var(--border-color);
}

.trip-results.hidden { display: none; }

.trip-summary {
    padding: 10px 12px;
    border-left: 3px solid transparent;
}

.trip-warnings-header {
    padding: 8px 12px 4px;
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--amber-warn);
    border-top: 1px solid var(--border-color);
}

.trip-warning {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 11px;
}

.trip-warning:hover {
    background: var(--bg-panel-hover);
}

/* TRIP WAYPOINT MARKERS */
.trip-waypoint-icon {
    background: none !important;
    border: none !important;
}

.trip-wp {
    width: 24px;
    height: 24px;
    background: var(--green-primary);
    color: var(--bg-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: bold;
    box-shadow: 0 0 8px var(--green-glow);
}

/* BRIEFING PANEL */
.briefing-text {
    padding: 14px;
    font-size: 12px;
    line-height: 1.6;
    color: var(--text-primary);
}

/* MAP */
#map-container {
    flex: 1;
    position: relative;
}

#map {
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
}

/* Leaflet popup overrides */
.leaflet-popup-content-wrapper {
    background: var(--bg-panel) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-bright) !important;
    border-radius: 2px !important;
    font-family: var(--font-mono) !important;
    font-size: 12px !important;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.15) !important;
}

.leaflet-popup-tip {
    background: var(--bg-panel) !important;
    border: 1px solid var(--border-bright) !important;
}

.leaflet-popup-close-button {
    color: var(--text-dim) !important;
}

.leaflet-popup-close-button:hover {
    color: var(--text-primary) !important;
}

.popup-header {
    font-size: 10px;
    letter-spacing: 1px;
    margin-bottom: 6px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border-color);
}

.popup-title {
    font-size: 13px;
    margin-bottom: 6px;
    line-height: 1.3;
}

.popup-detail {
    font-size: 11px;
    color: var(--text-dim);
    margin-bottom: 3px;
}

.popup-protest .popup-header { color: var(--red-alert); }
.popup-news .popup-header { color: var(--blue-intel); }
.popup-panic .popup-header { color: var(--amber-warn); }
.popup-political .popup-header { color: var(--purple-political); }

/* Leaflet controls */
.leaflet-control-zoom a {
    background: var(--bg-panel) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.leaflet-control-zoom a:hover {
    background: var(--bg-panel-hover) !important;
}

.leaflet-control-attribution {
    background: rgba(10, 10, 10, 0.8) !important;
    color: var(--text-muted) !important;
    font-size: 9px !important;
}

.leaflet-control-attribution a {
    color: var(--text-dim) !important;
}

/* BOTTOM STATUS BAR */
#statusbar {
    height: var(--statusbar-height);
    background: var(--bg-panel);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 24px;
    font-size: 11px;
    color: var(--text-dim);
}

.status-item {
    white-space: nowrap;
}

#data-status {
    color: var(--green-primary);
}

/* CUSTOM MAP MARKERS */
.marker-protest {
    background: var(--red-alert);
    border: 2px solid var(--red-dim);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(255, 51, 51, 0.5);
}

.marker-news {
    background: var(--blue-intel);
    border: 2px solid var(--blue-dim);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(0, 170, 255, 0.5);
}

.marker-panic {
    background: var(--amber-warn);
    border: 2px solid var(--amber-dim);
    width: 12px !important;
    height: 12px !important;
    border-radius: 2px !important;
    transform: rotate(45deg);
    box-shadow: 0 0 8px rgba(255, 170, 0, 0.5);
}

.marker-political {
    border: 2px solid var(--purple-political);
    border-radius: 50%;
    opacity: 0.7;
}

/* Political lean colors */
.lean-strong-d { background: #1a5bac; }
.lean-d { background: #3b82d9; }
.lean-swing { background: #9945c7; }
.lean-r { background: #d94545; }
.lean-strong-r { background: #ac1a1a; }

/* SIDEBAR TOGGLE BUTTON (hidden on desktop) */
.sidebar-toggle {
    display: none;
}

/* ============================================
   MOBILE RESPONSIVE — < 768px
   ============================================ */
@media (max-width: 768px) {
    :root {
        --sidebar-width: 300px;
        --topbar-height: 38px;
        --statusbar-height: 24px;
    }

    /* TOP BAR — compact */
    #topbar {
        padding: 0 8px;
        font-size: 11px;
    }

    .topbar-center {
        display: none;
    }

    .system-name {
        font-size: 16px;
        letter-spacing: 2px;
    }

    .system-label,
    .system-version {
        display: none;
    }

    .topbar-right {
        gap: 6px;
    }

    .operator-label, .nav-link {
        display: none;
    }

    .clock {
        font-size: 10px;
        min-width: 50px;
    }

    .logout-btn {
        font-size: 9px;
    }

    .sidebar-close {
        display: block;
    }

    /* SIDEBAR — slide-out drawer */
    #sidebar {
        position: fixed;
        top: var(--topbar-height);
        left: 0;
        bottom: var(--statusbar-height);
        width: var(--sidebar-width);
        z-index: 500;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        box-shadow: none;
    }

    #sidebar.open {
        transform: translateX(0);
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.6);
    }

    /* Overlay behind sidebar when open */
    .sidebar-overlay {
        display: none;
        position: fixed;
        top: var(--topbar-height);
        left: 0;
        right: 0;
        bottom: var(--statusbar-height);
        background: rgba(0, 0, 0, 0.5);
        z-index: 499;
    }

    .sidebar-overlay.active {
        display: block;
    }

    /* Toggle button — visible on mobile, must stay above sidebar */
    .sidebar-toggle {
        display: block;
        position: fixed;
        top: calc(var(--topbar-height) + 8px);
        left: 8px;
        z-index: 501;
        background: var(--bg-panel);
        border: 1px solid var(--border-bright);
        color: var(--green-primary);
        font-family: var(--font-mono);
        font-size: 10px;
        letter-spacing: 1px;
        padding: 6px 10px;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }

    .sidebar-toggle:active {
        background: var(--bg-panel-hover);
    }

    .sidebar-toggle.active {
        left: calc(var(--sidebar-width) + 8px);
        background: var(--bg-panel-hover);
        border-color: var(--green-primary);
    }

    /* MAP — full width */
    #map-container {
        width: 100%;
    }

    /* STATUS BAR — compact */
    #statusbar {
        padding: 0 8px;
        gap: 12px;
        font-size: 9px;
        overflow-x: auto;
    }

    /* Leaflet controls — move right to avoid toggle button */
    .leaflet-control-zoom {
        margin-top: 40px !important;
    }

    .map-legend { display: none; }

    /* Trip panel — full width on mobile */
    .trip-panel {
        width: calc(100% - 16px);
        max-height: 50%;
        bottom: 30px;
        right: 8px;
        left: 8px;
    }

    /* Popups — smaller on mobile */
    .leaflet-popup-content-wrapper {
        font-size: 11px !important;
        max-width: 260px !important;
    }

    .popup-title {
        font-size: 12px;
    }
}

/* Extra small — < 480px */
@media (max-width: 480px) {
    :root {
        --sidebar-width: 100vw;
    }

    .sidebar-toggle {
        font-size: 9px;
        padding: 5px 8px;
    }

    /* Full-width sidebar: keep close button at top-right corner */
    .sidebar-toggle.active {
        left: auto;
        right: 8px;
    }

    #statusbar .status-item:nth-child(n+4) {
        display: none;
    }
}